🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.46 AU - 0.74 AU

Year: 165 Days

Day: 14.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.29 AU - 1.41 AU

Year: 556 Days

Day: 38.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.2 AU - 1.66 AU

Year: 607 Days

Day: 30.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,989,495 km

• M1: 379,081 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.49 AU - 4.03 AU

Year: 2088 Days

Day: 19.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,989,495 km

• M1: 1,090,419 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.2

Radius: 12.8

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.17 AU - 8.53 AU

Year: 8560 Days

Day: 11.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,989,495 km

• M1: 207,791 km (0.057 R)
• M2: 533,316 km (0.116 R)
• M3: 622,776 km (0.095 R)
• M4: 768,634 km (0.119 R)
• M5: 1,581,399 km (0.057 R)
• M6: 1,741,319 km (0.025 R)
• M7: 1,835,416 km (0.083 R)
• M8: 2,102,897 km (0.103 R)
• M9: 2,280,021 km (0.062 R)
• M10: 2,649,079 km (0.081 R)
• M11: 3,209,473 km (0.101 R)
• M12: 3,684,446 km (0.111 R)
• M13: 3,776,000 km (0.075 R)
• M14: 4,213,424 km (0.069 R)
• M15: 4,309,316 km (0.083 R)
• M16: 4,503,345 km (0.037 R)
• M17: 4,700,215 km (0.114 R)
• M18: 4,933,738 km (0.101 R)
• M19: 5,516,571 km (0.054 R)
• M20: 5,834,018 km (0.05 R)
• M21: 6,450,211 km (0.11 R)
• M22: 6,635,414 km (0.051 R)
• M23: 7,316,832 km (0.109 R)
• M24: 7,587,754 km (0.119 R)
• M25: 7,901,610 km (0.103 R)
• M26: 8,099,977 km (0.067 R)
• M27: 8,219,805 km (0.109 R)
• M28: 8,542,188 km (0.039 R)
• M29: 8,745,940 km (0.057 R)
• M30: 9,033,617 km (0.057 R)
• M31: 10,130,020 km (0.066 R)
• M32: 10,345,590 km (0.093 R)
• M33: 11,090,289 km (0.118 R)
• M34: 11,223,431 km (0.071 R)
• M35: 11,401,901 km (0.104 R)
• M36: 11,671,327 km (0.114 R)
• M37: 12,584,771 km (0.04 R)
• M38: 12,677,372 km (0.032 R)
• M39: 13,426,558 km (0.065 R)
• M40: 14,286,447 km (0.083 R)
• M41: 14,431,407 km (0.074 R)
• M42: 14,820,661 km (0.114 R)
• M43: 15,262,723 km (0.032 R)
• M44: 15,361,607 km (0.077 R)
• M45: 15,510,158 km (0.117 R)
• M46: 15,709,123 km (0.11 R)
• M47: 15,958,951 km (0.056 R)
• M48: 16,462,647 km (0.082 R)
• M49: 16,716,515 km (0.086 R)
• M50: 16,869,404 km (0.044 R)
• M51: 18,109,421 km (0.115 R)
• M52: 18,793,382 km (0.085 R)
• M53: 19,165,133 km (0.099 R)
• M54: 19,271,796 km (0.094 R)
• M55: 20,186,587 km (0.074 R)
• M56: 20,403,953 km (0.091 R)
• M57: 21,115,440 km (0.113 R)
• M58: 21,391,299 km (0.043 R)
• M59: 22,002,406 km (0.089 R)
• M60: 22,170,105 km (0.031 R)
• M61: 23,298,672 km (0.079 R)
• M62: 23,640,952 km (0.062 R)
• M63: 24,157,513 km (0.051 R)
• M64: 24,561,726 km (0.063 R)
• M65: 24,851,946 km (0.103 R)
• M66: 30,265,744 km (0.103 R)
• M67: 30,452,292 km (0.115 R)
• M68: 31,705,773 km (0.051 R)
• M69: 31,895,164 km (0.107 R)
• M70: 34,262,849 km (0.116 R)
• M71: 36,686,484 km (0.102 R)
• M72: 39,640,145 km (0.103 R)
• M73: 40,117,063 km (0.062 R)
• M74: 41,283,178 km (0.076 R)
• M75: 41,905,056 km (0.111 R)
• M76: 42,251,824 km (0.093 R)
• M77: 42,460,364 km (0.036 R)
• M78: 45,914,878 km (0.082 R)
• M79: 46,057,744 km (0.088 R)
• M80: 47,206,506 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182

Radius: 7.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 16.31 AU - 18.55 AU

Year: 25816 Days

Day: 17.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 57,989,495 km

• M1: 128,355 km (0.083 R)
• M2: 575,204 km (0.084 R)
• M3: 741,856 km (0.083 R)
• M4: 882,328 km (0.108 R)
• M5: 1,031,926 km (0.059 R)
• M6: 1,121,086 km (0.088 R)
• M7: 1,189,752 km (0.102 R)
• M8: 1,683,874 km (0.088 R)
• M9: 1,843,495 km (0.096 R)
• M10: 2,008,351 km (0.117 R)
• M11: 2,064,301 km (0.082 R)
• M12: 2,531,346 km (0.066 R)
• M13: 3,192,419 km (0.112 R)
• M14: 3,834,642 km (0.052 R)
• M15: 4,010,121 km (0.119 R)
• M16: 5,003,301 km (0.026 R)
• M17: 5,350,667 km (0.113 R)
• M18: 5,705,812 km (0.114 R)
• M19: 6,689,867 km (0.064 R)
• M20: 7,072,389 km (0.099 R)
• M21: 8,082,025 km (0.116 R)
• M22: 8,534,858 km (0.089 R)
• M23: 9,042,593 km (0.108 R)
• M24: 9,512,629 km (0.104 R)
• M25: 11,623,007 km (0.098 R)
• M26: 12,031,110 km (0.087 R)
• M27: 12,599,881 km (0.089 R)
• M28: 12,651,941 km (0.098 R)
• M29: 14,195,192 km (0.112 R)
• M30: 14,521,765 km (0.114 R)
• M31: 14,686,023 km (0.077 R)
• M32: 15,182,538 km (0.05 R)
• M33: 16,647,401 km (0.033 R)
• M34: 17,338,692 km (0.042 R)
• M35: 18,098,201 km (0.11 R)
• M36: 18,156,993 km (0.067 R)
• M37: 18,452,299 km (0.073 R)
• M38: 18,928,020 km (0.084 R)
• M39: 19,952,466 km (0.119 R)
• M40: 20,748,028 km (0.085 R)
• M41: 20,994,864 km (0.101 R)
• M42: 21,056,648 km (0.069 R)
• M43: 21,803,890 km (0.102 R)
• M44: 22,054,765 km (0.072 R)
• M45: 22,433,098 km (0.034 R)
• M46: 22,496,229 km (0.057 R)
• M47: 22,940,684 km (0.068 R)
• M48: 23,196,047 km (0.071 R)
• M49: 24,356,329 km (0.12 R)
• M50: 24,878,126 km (0.086 R)
• M51: 25,799,948 km (0.104 R)
• M52: 25,866,220 km (0.068 R)
• M53: 26,265,197 km (0.049 R)
• M54: 26,800,159 km (0.092 R)
• M55: 26,934,498 km (0.038 R)
• M56: 27,068,987 km (0.085 R)
• M57: 27,541,566 km (0.059 R)
• M58: 27,609,334 km (0.112 R)
• M59: 27,677,102 km (0.108 R)
• M60: 28,016,988 km (0.072 R)
• M61: 28,221,489 km (0.12 R)
• M62: 29,251,769 km (0.037 R)
• M63: 31,137,002 km (0.077 R)
• M64: 31,774,139 km (0.112 R)
• M65: 34,511,331 km (0.082 R)
• M66: 34,584,335 km (0.101 R)
• M67: 34,657,488 km (0.044 R)
• M68: 37,023,528 km (0.1 R)
• M69: 37,323,023 km (0.112 R)
• M70: 39,288,739 km (0.112 R)
• M71: 40,053,783 km (0.09 R)
• M72: 40,207,420 km (0.116 R)
• M73: 40,284,163 km (0.117 R)
• M74: 40,823,763 km (0.061 R)
• M75: 41,598,530 km (0.096 R)
• M76: 43,005,349 km (0.114 R)
• M77: 43,162,576 km (0.114 R)
• M78: 43,793,580 km (0.087 R)
• M79: 44,110,279 km (0.075 R)
• M80: 44,666,334 km (0.115 R)
• M81: 45,304,518 km (0.113 R)
• M82: 45,464,588 km (0.092 R)
• M83: 45,785,176 km (0.064 R)
• M84: 47,724,713 km (0.102 R)
• M85: 48,540,769 km (0.118 R)
• M86: 49,032,647 km (0.077 R)
• M87: 49,196,905 km (0.055 R)
• M88: 50,518,004 km (0.071 R)
• M89: 51,016,464 km (0.07 R)
• M90: 51,099,641 km (0.053 R)
• M91: 51,349,619 km (0.032 R)
• M92: 52,773,790 km (0.035 R)
• M93: 53,195,058 km (0.098 R)
• M94: 53,532,850 km (0.093 R)
• M95: 55,660,581 km (0.046 R)
• M96: 56,519,422 km (0.109 R)
• M97: 57,036,881 km (0.058 R)
• M98: 57,209,667 km (0.063 R)
• M99: 57,296,134 km (0.079 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 19,646 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit